Asp F21 Tactical Baton Airweight. 20" extended. 8" closed. Premium 4140 steel construction. A tactically sophisticated impact weapon which is currently available to law enforcement personnel. Tested by elite federal teams, the ASP Baton has proven itself "virtually indestructible." The Airweight shaft offers a 45 percent weight reduction with 98 percent of the striking potential of steel. Not recommended for uniform duty use.